Am Donnerstag, 25. Mai 2023, 19:16:29 CEST schrieb Peter Ehlert: After upgrade to bookworm, the file /etc/default/grub was overwritten. It misses the entry like the former post mentioned.
You will have to add it manually. After this, other OS are beeing seen. Do not know, why the maintainer did delete this entry, he mighjt have his reasons. However, if you miss this change you are confused at the first time. Just wanted to inform other people. Best regards and happy hacking Hans > updates cause my edits to be overwritten... that sucks > > # If your computer has multiple operating systems installed, then you > # probably want to run os-prober. However, if your computer is a host > # for guest OSes installed via LVM or raw disk devices, running > # os-prober can cause damage to those guest OSes as it mounts > # filesystems to look for things. > GRUB_DISABLE_OS_PROBER=false > > perhaps someone should fix that other crap and leave us normal people alone > > end of rant
